1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2009 10 27 N-STATUS No known use. No Replacement Named D. DiGregorio, NA 2004 05 13 Revised Para 3.0 inserted; para 3.1, 3.2, 3.9 & 4 deleted 1994 03 31 C10348585 Released Mark V. Swain Printed copies are uncontrolled Copyright 2009, Ford Glob
2、al Technologies, LLC Page 1 of 1 OIL, SPEEDOMETER WSD-M2C45-A2 NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this standard is a high viscosity mineral oil with superior resistance to oxidation. 2. APPLICATION This specification was released originally for oil used to lubricate the s
3、peedometer magnet shaft bushing. 3. REQUIREMENTS 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.3 VISCOSITY Material shall meet the requirements identified in ISO
4、 Standard ISO 3448 (latest issue), ISO Viscosity Classification, to qualify as VG 100. 3.4 VISCOSITY INDEX, min 90 (ISO 2909) 3.5 FLASH POINT, min 200 C (ISO 2592) 3.6 POUR POINT, max -6 C (ISO 3016) 3.7 OXIDATION STABILITY, minimum 300 minutes (ASTM D 2272) 3.8 FUNCTIONAL APPROVAL Materials being evaluated for initial approval may be subjected to a functional trial. Functional trial results shall be evaluated by the responsible Systems Engineering and Materials Engineering activities prior to material approval and release.
